a very beautiful anime girl wearing a dress made of water standing in a crystal lake , full body, long white hair with azure blue highlights blending into the dress , azure blue watery eyes, full round face, in a bathing suit, seductive over the shoulder glances , lens flare, cinematic lighting, medium shot, mid-shot, highly realistically detailed, trending on pixiv , unreal engine 4k, stanley artgerm lau, wlop, rossdraws, james jean, andrei riabovitchev, marc simonetti, and sakimichan